31 lines
455 B
C++
31 lines
455 B
C++
const int second = 50;
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void setup() {
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// put your setup code here, to run once:
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for(int i=13;i>=6;i--){
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pinMode(i,OUTPUT);
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}
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}
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void up(int led,int second) {
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digitalWrite(led,HIGH);
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delay(second);
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}
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void down(int led,int second) {
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digitalWrite(led,LOW);
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delay(second);
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}
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void loop() {
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// put your main code here, to run repeatedly:
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for(int j=13;j>=6;j--){
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up(j,second);
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}
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for(int j=13;j>=6;j--){
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down(j,second);
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}
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}
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